body {
  font: 12px Arial, Helvetica, sans-serif;
}

.wrapper_01 {
  width: 1100px;
  margin: 0 auto;
}

.wrapper_02 {
  width: 980px;
  margin: 0 auto;
}

.wrapper_03 {
  width: 982px;
  margin: 0 auto;
}

.topbar_sprite {
  display: inline-block;
  background-image: url(../images/topbar_sprite.png);
}

.topbar_icon_hot {
  width: 28px;
  height: 19px;
  background-position: -190px 0;
}